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ST25R3914

RFID Reader IC by STMicroelectronics (11 more products)
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ST25R3914 Image

The ST25R3914 from STMicroelectronics is a RFID Reader IC with Operating Temperature -40 to 125 Degree C, Output Power 1000 mW, Voltage 2.4 to 5.5 V. More details for ST25R3914 can be seen below.

Product Specifications

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Product Details

  • Part Number
    ST25R3914
  • Manufacturer
    STMicroelectronics
  • Description
    Automotive high performance reader / NFC initiator with 1 W output power

General Parameters

  • Air Interface
    AECQ100
  • Dimensions
    5 x 5 mm
  • Frequency
    13.56 MHz
  • Frequency band
    HF
  • Interface
    SPI
  • Micro Controller
    External
  • NFC
    Yes
  • Package
    QFN32
  • Protocol
    ISO14443A/B, ISO15693, FeliCa
  • Operating Temperature
    -40 to 125 Degree C
  • Output Power
    1000 mW
  • Voltage
    2.4 to 5.5 V
  • Note
    Advance Features : AAT (Automatic Antenna Tuning),DPO(Dynamic Power Output)I,i?? Capacitive & inductive Wake-up

Technical Documents
View details on the manufacturer's website
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